A smoke bomb is a type of firework designed to produce smoke upon ignition. Smoke bombs are often used in the military, recreational games, self defense and you can even use it for pranks on your friends! Crafting such...

Water's chemical formula is known as H₂O. This shows us that water is made up of 1 part oxygen and two parts hydrogen. Prove this is true in the following exciting science experiment – the electrolysis of water.

A 'chemical reaction' sounds like a very complicated thing, but in fact it is simply the breaking apart of substances to form new substances. We use chemistry in our lives everyday, and even our bodies make use of chemistry...

Although the phenomenon of dropping candy and mints into soda to release the carbonation has been around for many years, the effect of dropping a Mento's mint into diet soda results in an especially momentous eruption of soda out...

The key to making tasty 'Caramel' is by boiling white sugar slowly in steady increments to approximately 170C. As the sugar liquefies and draws near this temperature, the sugar breaks down into composites with the characteristic caramel colour and...

Objects with more weight or 'mass' per given volume is 'denser' than objects with less 'mass' per the same volume. Both the 'density' and the 'shape' of an object affect whether it will float or sink in water. Let's...

A 'chemical reaction' in simple terms is the breaking apart of substances to form new substances. Use some simple chemistry in the following science experiment to make your dull looking coins shine again.